CVE-2016-4344 — Vulnetix

CVE-2016-4344 REJECTED

Integer overflow in the xml_utf8_encode function in ext/xml/xml.c in PHP before 7.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long argument to the utf8_encode function, leading to a heap-based buffer overflow.

EPSS 0.67% · 71.8th percentile

Risk Scores

EPSS Score

0.67%

71.8th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:14.04:LTS	php5	0, 5.5.9+dfsg-1ubuntu4, 5.5.9+dfsg-1ubuntu4.1
Ubuntu:16.04:LTS	php7.0	0, 7.0.1-5, 7.0.2-1

Exploit Intelligence

https://bugs.php.net/bug.php?id=71637 (nist-nvd)
[oss-security] 20160428 [CVE Requests] PHP issues (circl)
http://php.net/ChangeLog-7.php (circl)

Timeline

Feb 4, 2022 EPSS Score
Mar 29, 2022 EPSS Score
May 20, 2022 EPSS Score
Jul 12, 2022 EPSS Score
Sep 3, 2022 EPSS Score
Dec 18, 2022 EPSS Score
Feb 8, 2023 EPSS Score
Mar 7, 2023 EPSS Score
Apr 2, 2023 EPSS Score
May 25, 2023 EPSS Score
Jul 16, 2023 EPSS Score
Sep 7, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2016-4344 third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2016-4344 third-party-advisory

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